#app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
  margin-top: 0;
  padding: 0;
}

html,body,ul,li{

  margin: 0;
  padding: 0%;
  list-style: none;
}
